Products

Filtronetics has 5 decades of experience in the RF Industry. Experience that transforms your design obstacles into our solutions. We employ a technical/engineering staff with an average of 20+ years experience per person. Their range of expertise includes Electrical Engineering, Mechanical Engineering, Auto-Cad, Hi-Reliability Design & Assembly, PC Board Layout, Test & Verification and Specialized Troubleshooting.

We take pride in achieving a greater than 99% on-time delivery rate. We know how important on-time delivery is to our customers and we make it a priority.

Our products

Cavity filters are high-performance RF and microwave filters designed for applications requiring low insertion loss, high selectivity, and excellent power handling.
High-Q filters with excellent thermal stability and low insertion loss. Ceramic resonators make them ideal for wireless systems, communications and rugged environments.
Ultra-narrowband filters with outstanding frequency precision and long-term stability. Often used in IF stages and mission-critical RF signal paths.
Designs and manufactures custom and standard coils, solenoids, and inductive products for RF, power, and industrial applications worldwide.
Reliable, custom-built filters using lumped-element (LC) or distributed microwave topologies. Ideal for EMI suppression, signal conditioning and frequency selection across a wide range of bands.
Monolithic construction ensures tight tolerance and excellent thermal stability across production runs.
Frequency control modules designed for low phase noise and excellent temperature stability. Available in multiple package types and configurations.
For crystal-based stable signal applications, we offer SMD and through-hole packages, meeting requirements from consumer standards up to military and space specifications.
Surface Acoustic Wave filters with excellent frequency stability and sharp selectivity. Perfect for compact devices that require consistent performance in harsh conditions.

Filter Search

Technology
Type of Filter

0 products found.

Model Number

Freque­ncy

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

Freque­ncy

428 MHz

Pass Bandwidth

±22 MHz / 1 dB Max

Stop Bandwidth

At 270 MHz / 50 dB Min // At 600 MHz / 50 dB Min

Insertion Loss

1.0 dB Max at 406~450 MHz

Ripple

Case

20 x 23 x 7.5 mm (SMD)

Freque­ncy

428 MHz

Pass Bandwidth

±22 MHz / 2 dB Max

Stop Bandwidth

At 54 ~ 215 MHz / 50 dB Min // At 243 ~ 318 MHz / 40 dB Min // At 470 ~ 806 MHz / 10 dB Min

Insertion Loss

2.5 dB Max at 406~420 MHz

Ripple

Case

26.0 x 25 x 7.8 mm (SMD)

Freque­ncy

430 MHz

Pass Bandwidth

±25 MHz / 60 MHz // 1.0 dB Max

Stop Bandwidth

287 MHz / 40 dB Min

Insertion Loss

2.0 dB Max in PB

Ripple

Case

14 x 23.5 x 5.1 mm (SMD)

Freque­ncy

430 MHz

Pass Bandwidth

±30 MHz / 1 dB Max

Stop Bandwidth

At DC ~ 175 MHz / 65 dB Min // / At 570 ~940 MHz / 60 dB Min

Insertion Loss

2.0 dB Max at Fo

Ripple

0.8 dB Max in PB

Case

22.4 x 24 x 5.5 mm (SMD)

Freque­ncy

433 MHz

Pass Bandwidth

5.083 MHz / 0.5 dB Typ

Stop Bandwidth

At 390.2 MHz / 45 dB Min

Insertion Loss

3.5 dB Max at Fo

Ripple

Case

14 x 23.5 x 5.15 mm (SMD)

Freque­ncy

433 MHz

Pass Bandwidth

15 MHz / 2 dB Typ

Stop Bandwidth

At 390.2 MHz / 15 dB Min

Insertion Loss

2.0 dB Max at Fo

Ripple

Case

17 x 8 x 7.5 mm (SMD)

Freque­ncy

434 MHz

Pass Bandwidth

10 MHz / 3 dB Max

Stop Bandwidth

'@ 413 MHz / 53 dBc Min // @ 455 MHz / 47 dBc Min

Insertion Loss

5.0 dB Max at Fo

Ripple

Case

22.4 x 24 x 5.5 mm (SMD)

Freque­ncy

434 MHz

Pass Bandwidth

18 MHz / 3 dB Max

Stop Bandwidth

'@ 413 MHz / 30 dBc Min // @ 455 MHz / 14 dBc Min

Insertion Loss

2.0 dB Max at Fo

Ripple

Case

14 x 24 x 5.5 mm (SMD)

Freque­ncy

435 MHz

Pass Bandwidth

±15 MHz / 1.5 dB Max

Stop Bandwidth

At 54~216 MHz / 50 dB Min // At 243~318 MHz / 40 dB Min // At 470~860 MHz / 15 dB Min // At 1024.5~1035 MHz / 37 dB Min

Insertion Loss

1.5 dB Max in PB

Ripple

Case

26 x 25 x 7.8 mm (SMD)

Freque­ncy

436.4 MHz

Pass Bandwidth

10 MHz / 0.5 dB Max

Stop Bandwidth

At Fo-20 MHz / 31 dB Min // At Fo+20 MHz / 31 dB Min // At Fo+452 MHz / 55 dB Min

Insertion Loss

3.0 dB Max at Fo

Ripple

Case

26 x 27 x 7.8 mm (SMD)

Freque­ncy

436.5 MHz

Pass Bandwidth

16 MHz / 1.0 dB Max // 30 MHz / 3.0 dB Max

Stop Bandwidth

'@ 100 MHz to 300 MHz / 60 dBc Min // @ 800 MHz to 1 GHz / 50 dBc Min

Insertion Loss

2.2 dB Max at Fo

Ripple

Case

14.5 x 23.5 x 5.1 mm (SMD)

Freque­ncy

437.5 MHz

Pass Bandwidth

36 MHz / 1 dB Max

Stop Bandwidth

200 Mhz / 45 dB Min

Insertion Loss

2.5 dB Max at Fo

Ripple

1.0 dB Max

Case

18 x 24.5 x 5.1 mm (SMD)

Freque­ncy

440 MHz

Pass Bandwidth

40.0 MHz / 3 dB Max

Stop Bandwidth

DC~225MHz / 70 dB Min // 580~900MHz / 70 dB Min

Insertion Loss

2.5 dB Max at Fo

Ripple

Case

39.0 x 26.0 x 7.5mm (SMD)

Freque­ncy

440 MHz

Pass Bandwidth

80 MHz / 3.0 dB Max

Stop Bandwidth

DC ~ 225 MHz / 70 dB Min // 580 ~ 900 MHz / 70 dB Min

Insertion Loss

2.5 dB Max at Fo

Ripple

Case

39.0 x 26.0 x 7.5 mm (SMD)

Freque­ncy

443.3125 MHz

Pass Bandwidth

3 MHz / 3 dB Max

Stop Bandwidth

At 10 MHz / 52 dB Min // At 1000 MHz / 52 dB Min

Insertion Loss

2.0 dB Max at Fo

Ripple

Case

24 x 14 x 5.5 mm (SMD)

Freque­ncy

443.25 MHz

Pass Bandwidth

5 MHz /3 dB Max

Stop Bandwidth

At 10 MHz / 50 dB Min // At 1000 MHz / 50 dB Min

Insertion Loss

2.0 dB Max at Fo

Ripple

Case

24 x 14 x 5.5 mm (SMD)

Certifications

Filter

Technology